new helper: sigmask_to_save()

replace boilerplate "should we use ->saved_sigmask or ->blocked?"
with calls of obvious inlined helper...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 4 deletions

diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index cadf4571ca31..f1e7d2aa2586 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -468,12 +468,9 @@ static inline void
 handle_signal(int sig, struct k_sigaction *ka, siginfo_t *info,
               struct pt_regs * regs, struct switch_stack *sw)
 {
-        sigset_t *oldset = &current->blocked;
+        sigset_t *oldset = sigmask_to_save();
         int ret;
 
-        if (test_thread_flag(TIF_RESTORE_SIGMASK))
-                oldset = &current->saved_sigmask;
-
         if (ka->sa.sa_flags & SA_SIGINFO)
                 ret = setup_rt_frame(sig, ka, info, oldset, regs, sw);
         else